[ 1308.629149][ T1788] gre: GRE over IPv4 demultiplexer driver
[ 1309.092148][ T1811] ip_gre: GRE over IPv4 tunneling driver
[ 1324.841768][ T2384] ip6_gre: GRE over IPv6 tunneling driver
[ 1335.108311][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1337.092288][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1338.949270][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1340.933280][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1363.665522][ T3859] ping (3859) used greatest stack depth: 23120 bytes left